Base material: FR4
Copper thickness: 1oz
Board thickness: 1.6mm
Minimum line width: 0.25mm
Minimum line spacing: 0.25mm
Surface finishing: OSP
Minimum track width: 4 mils/0.1mm
Minimum track space: 4 mils/0.1mm
Minimum hole size: 8 mils/0.2mm
Minimum laser hole size: 4 mils/0.1mm
PTH wall thickness: 0.8 mils/20um
PTH diameter tolerance: ±3 mils/±76um
NPTH diameter tolerance: ±2 mils/±50um
Aspect ratio: 10:1
Impedance control: ±10% 1/1up